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barriers: Reindent the constrainment hook

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Signed-off-by: Jasper St. Pierre <jstpierre@mecheye.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Jasper St. Pierre 2012-12-09 22:48:18 -05:00 committed by Peter Hutterer
parent 97da74c80e
commit 85a37ddcc2
1 changed files with 28 additions and 27 deletions
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7
Xi/xibarriers.c
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@ -311,13 +311,14 @@ input_constrain_cursor(DeviceIntPtr dev, ScreenPtr screen,
BarrierScreenPtr cs = GetBarrierScreen(screen);
int x = dest_x,
y = dest_y;
if (!xorg_list_is_empty(&cs->barriers) && !IsFloating(dev)) {
int dir;
int i;
struct PointerBarrier *nearest = NULL;
PointerBarrierClientPtr c;
if (xorg_list_is_empty(&cs->barriers) || IsFloating(dev))
goto out;
/* How this works:
* Given the origin and the movement vector, get the nearest barrier
* to the origin that is blocking the movement.
@ -346,8 +347,8 @@ input_constrain_cursor(DeviceIntPtr dev, ScreenPtr screen,
current_y = y;
}
}
}
out:
*out_x = x;
*out_y = y;
}